The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)
-   Squarebody Projects and Builds (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=139)
-   -   My '78 build (https://67-72chevytrucks.com/vboard/showthread.php?t=735729)

Bobzilla75 04-17-2017 11:14 AM

My '78 build
 
So, y'all saw my thread bringing this critter home from Tucson. What I picked up was a clean 78 stepside 4-spd with no rust back home to Indiana. I'm an auto-x'er so this thing is going to turn into my race-truck. Something that goes like stink, looks decent and sounds amazing. Somethign that can turn, stop and GO!

So I picked up wheels on the cheap for it a few weeks back. 17x8.5's that will get wrapped in some 275/50's shortly.

https://scontent-lax3-1.xx.fbcdn.net...20&oe=594DFAFC

Then I started going over it and realizing the wiring is just trashed under the dash, out back, up front..... everywhere. The rear drums were dragging, wheel cylinders were shot, etc so I went on a shopping spree.

https://scontent.ford1-1.fna.fbcdn.n...f8&oe=597FC255

Saturday I yankedthe axles, pulled the backing plates and all associated goodies and did this:
https://scontent.ford1-1.fna.fbcdn.n...bc&oe=59996879

The weekend before I pulled the edelbrock and rebuilt it:
https://scontent.ford1-1.fna.fbcdn.n...52&oe=598F7923

And that's where I am for now. This coming weekend we start with removal of all the old wiring.

Bobzilla75 04-24-2017 10:30 AM

Re: My '78 build
 
Got some more work done this weekend. I guess we can call this "progress".

https://scontent-ort2-1.xx.fbcdn.net...4c&oe=5987809E

Got the dash out, and all the old wiring out of the interior and the old fuse box.

https://scontent-ort2-1.xx.fbcdn.net...15&oe=5973F364

Got into it and the cluster and found out why they put the ****ty trio guages in there. Half of them are out of action (burnt on the boards). Combine that with the new harness not having the same connector, I pulled the trigger on a new cluster assembly that incorporates the tach. Went with the Dakota Digital VHX cluster kit. Also found the ignition switch was original, as well as the wiper switch. Since I'm in there.....

I forgot how expensive old things got quickly.

daddyjeep 04-24-2017 12:41 PM

Re: My '78 build
 
Should be a cool build. I'll follow along.

Bobzilla75 04-27-2017 10:31 AM

Re: My '78 build
 
Cluster and switches showed up yesterday.

https://scontent.ford1-1.fna.fbcdn.n...cc&oe=59784F96

Amazing how much money something so small costs.... Oh well. Tires are also on their way. 275/55/17's to get me through the next 12 months.

Bobzilla75 05-04-2017 11:25 AM

Re: My '78 build
 
So, tires showed up a day early. Got the front light harness done, rear light harness 95% done, still trying to figure out the taillight socket issue. Went ahead and put her down on the new shoes.

https://scontent-ord1-1.xx.fbcdn.net...61&oe=59B56715

https://scontent-ord1-1.xx.fbcdn.net...fa&oe=59756558

275/55 on a 17x8.5. 4" BS and 2" spacer. Fit is (in my mind) perfect.

Bobzilla75 05-22-2017 12:48 PM

Re: My '78 build
 
Finally got the wiring in. Well, 95% in. Still have to run the blower wiring and plug in the cigarette lighter which I believe is toast anyway. Got the new Dakota Digital dash wired in. Hooked the battery up and hte gauges start up, go through their startup cycle then start clicking with the needles. Almost like a turn signal. I'll need to figure that one out.

Bobzilla75 10-23-2017 11:44 AM

Re: My '78 build
 
Time for some updates.....

While doing this:
https://lh3.googleusercontent.com/7-...=w1017-h678-no

Figured out the Edelbrock just doesn't like to turn. So I installed a Holley 650 double pumper. Throttle response was greatly improved, turning is now possible. YAY!

Also ran into this problem:
https://lh3.googleusercontent.com/8H...=w1017-h678-no

One tire fires. So I installed a Spartan lunchbox locker and fixed that problem. Well, sorta. Every bushing was 40 year old Arizona desert dry. Front springs had been cut with a torch, likely heated as well and the bumpstops were gone. Large bumps would smak the LCA on the crossmember.

So it all came out.
https://scontent-atl3-1.xx.fbcdn.net...ff&oe=5A15920D

Sway bar bushings were worn clear through to touching the control arms. The control arm bushings turned to dust as I tried seperating things. Ball joints were toast. Idle arm and tie rods were sloppy. So it got all new.

https://scontent.ford1-1.fna.fbcdn.n...19&oe=5A534715
https://scontent.ford1-1.fna.fbcdn.n...79&oe=5A7ADB98

McGuaghey's 4.5/6 drop kit. spindles and springs up front, flip kit in the rear. Bell tech shocks, Energy Suspension bushings, balljoints, tie rods and idler/pitman arm all new.

Bobzilla75 10-23-2017 11:51 AM

Re: My '78 build
 
Wife said "Since you'be already got it apart, might as well put the transmission in too."
https://scontent.ford1-1.fna.fbcdn.n...77&oe=5A86A417

So out comes the SM465, and we start fitting the TKO-600:
https://scontent.ford1-1.fna.fbcdn.n...ea&oe=5A6F1702

Yesterday I go the final holes drilled for the crossmember. new clutch installed and the bell housing than stabbed the new trans into it's home for the last time:
https://scontent.ford1-1.fna.fbcdn.n...d8&oe=5A8225D3

While we were at it, I went ahead and replaced the wood in the bed:
https://scontent.ford1-1.fna.fbcdn.n...d6&oe=5A661FBC

stained and sealed (just pine, but it's not really being used as a "Truck" anymore), new hardware and one new bed strip. Total cost: $83.

And that leaves me to today. All that is left to be on the road are the cab mounts, reinstall the bed and install the shortened driveshaft.

Jaysonb 10-26-2017 12:51 PM

Re: My '78 build
 
Nice work! That should be a blast to drive!

Jrgunn5150 10-30-2017 11:58 AM

Re: My '78 build
 
Sweet truck! I really want to AutoX mine when done.

Bobzilla75 10-30-2017 12:18 PM

Re: My '78 build
 
So, a friend of mine built me a shifter on Saturday.

https://scontent.ford1-1.fna.fbcdn.n...f0&oe=5A6856C0

Reused my old knob because I wanted to. Also got the bed back on and actually bolted down with all 8 bolts! Driveshaft installed, rear lights hooked back up. And now with more tire rub upfront. 1" spacers will be here weds. But I did takeit for a quick drive. 5 forward gears and 1 reverse! Threw rocks in 4 gears.

https://scontent.ford1-1.fna.fbcdn.n...07&oe=5A6839F6

Bobzilla75 11-02-2017 10:32 AM

Re: My '78 build
 
It's ALIVE! and protesting the whole way.

Bobzilla75 11-02-2017 06:37 PM

Re: My '78 build
 
It made it to work:
https://scontent.ford1-1.fna.fbcdn.n...76&oe=5AA6D408

Lots of new noises, less old noises. Gotta figure out why the trans is so damn noisy.


All times are GMT -4. The time now is 09:35 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com